Koo Fung's twin brother Koo Yim Yeung had turned evil after practising a martial art called "Yuk Liu Sun Gong", which will make a man turn woman-like. All the good clans conspire to destroy this major evil sect which is headed by Koo Yim Yeung.
Koo Fung's teacher has decided to learn a martial art in order to fend against Koo Yim Yeung, which will make the person very powerful but will
